libreoffice/svx/source/engine3d/objfac3d.cxx

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 *
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 * Copyright 2000, 2010 Oracle and/or its affiliates.
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 * OpenOffice.org - a multi-platform office productivity suite
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_svx.hxx"
#include <svx/svdpage.hxx>
#include "globl3d.hxx"
#include <svx/polysc3d.hxx>
#include <svx/cube3d.hxx>
#include <svx/sphere3d.hxx>
#include <svx/extrud3d.hxx>
#include <svx/lathe3d.hxx>
#include <svx/polygn3d.hxx>
#include "objfac3d.hxx"
#include <svx/svdobj.hxx>

/*************************************************************************
|*
|* Konstruktor
|*
\************************************************************************/

static BOOL bInit = FALSE;

E3dObjFactory::E3dObjFactory()
{
    if ( !bInit )
    {
        SdrObjFactory::InsertMakeObjectHdl(LINK(this, E3dObjFactory, MakeObject));
        bInit = TRUE;
    }
}

/*************************************************************************
|*
|* Destruktor
|*
\************************************************************************/

E3dObjFactory::~E3dObjFactory()
{
}

/*************************************************************************
|*
|* Chart-interne Objekte erzeugen
|*
\************************************************************************/

IMPL_LINK( E3dObjFactory, MakeObject, SdrObjFactory*, pObjFactory)
{
    if ( pObjFactory->nInventor == E3dInventor )
    {
        switch ( pObjFactory->nIdentifier )
        {
            case E3D_POLYSCENE_ID:
                pObjFactory->pNewObj = new E3dPolyScene();
                break;
            case E3D_POLYGONOBJ_ID  :
                pObjFactory->pNewObj = new E3dPolygonObj();
                break;
            case E3D_CUBEOBJ_ID :
                pObjFactory->pNewObj = new E3dCubeObj();
                break;
            case E3D_SPHEREOBJ_ID:
                    // FG: ruft den dummy constructor, da dieser Aufruf nur beim Laden von Dokumenten erfolgt.
                    //     die wirkliche Anzahkl Segmente wird aber erst nach dem Laden der Member festgelegt.
                    //     dies hat zur Folge das die erste Kugel gleich wieder zerstoert wird, obwohl sie nie
                    //     gebraucht worden ist.
                pObjFactory->pNewObj = new E3dSphereObj(123);
                break;
            case E3D_EXTRUDEOBJ_ID:
                pObjFactory->pNewObj = new E3dExtrudeObj();
                break;
            case E3D_LATHEOBJ_ID:
                pObjFactory->pNewObj = new E3dLatheObj();
                break;
            case E3D_COMPOUNDOBJ_ID:
                pObjFactory->pNewObj = new E3dCompoundObject();
                break;
        }
    }
    return 0;
}